| 湖南某矿石综合回收黑钨和锑的选矿试验研究 |
| |
| 引用本文： | 陈志杰,张发明,林日孝,王洪岭. 湖南某矿石综合回收黑钨和锑的选矿试验研究[J]. 中国钨业, 2012, 0(4): 16-19 |
| |
| 作者姓名： | 陈志杰 张发明 林日孝 王洪岭 |
| |
| 作者单位： | 广州有色金属研究院广州粤有研矿物资源科技有限公司,广东广州510651 |
| |
| 摘 要： | 依据工艺矿物学研究的矿石性质特点,研制了"优先浮辉锑矿-浮锑尾矿浮黑钨矿-黑钨粗精矿重选精选"的选矿工艺流程,对含WO3 0.86%、Sb 0.51%的给矿,获得了含Sb 24.60%的锑精矿,Sb回收率92.11%和含WO355.46%的黑钨精矿,WO3回收率77.41%。黑钨和锑均得到有效回收。
|
| 关 键 词： | 黑钨矿 辉锑矿 黑钨浮选 重选精选 |
Mineral Processing Experiment Study on Comprehensive Recovery of Wolframite and Stibnite |
| |
| CHEN Zhi-jie,ZHANG Fa-ming,LIN Ri-xiao,WANG Hong-ling. Mineral Processing Experiment Study on Comprehensive Recovery of Wolframite and Stibnite[J]. China Tungsten Industry, 2012, 0(4): 16-19 |
| |
| Authors: | CHEN Zhi-jie ZHANG Fa-ming LIN Ri-xiao WANG Hong-ling |
| |
| Affiliation: | (Guangzhou Research Institute of Non-ferrous Metals, Guangzhou, 510651, Guangdong, China) |
| |
| Abstract: | Based on the technological mineralogy characters, the mineral processing of ＂stibnite preferential flotation, wolframite flotation out of desulfurization tailings, wolframite rough concentrate gravity concentration＂ was designed. With the raw ore containing WO3 0.86 %, Sb 0.51%, the following targets were obtained： stibnite concentrate grading 24.60 % Sb at a recovery of 92.11%; wolframite concentrate grading 55.46 % WO3 at a recovery of 77.41%. The wolframite and stibnite were effectively recovered. |
| |
| Keywords: | wolframite stibnite wolframite flotation gravity concentration |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
